20169194626

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{48281}}^1$

素因数の和:48906

約数の個数: 32

約数和(自身を含む): 35291438208

約数和(自身を除く): 15122243582

約数列:

[1, 2, 7, 14, 53, 106, 371, 563, 742, 1126, 3941, 7882, 29839, 48281, 59678, 96562, 208873, 337967, 417746, 675934, 2558893, 5117786, 17912251, 27182203, 35824502, 54364406, 190275421, 380550842, 1440656759, 2881313518, 10084597313, 20169194626]

約数ペア:

[(1, 20169194626), (2, 10084597313), (7, 2881313518), (14, 1440656759), (53, 380550842), (106, 190275421), (371, 54364406), (563, 35824502), (742, 27182203), (1126, 17912251), (3941, 5117786), (7882, 2558893), (29839, 675934), (48281, 417746), (59678, 337967), (96562, 208873)]